Finding the Third Proportional to 471,936 and 1,026,804
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Solution
The third proportional to 471,936 and 1,026,804 is: 2,234,045.41
Step by Step Solution
- Step 1: Write the proportion equation
471,936 : 1,026,804 = 1,026,804 : x - Step 2: Convert to fraction form
471,936/1,026,804 = 1,026,804/x - Step 3: Cross multiply
471,936x = 1,026,804 × 1,026,804 - Step 4: Simplify right side
471,936x = 1,054,326,454,416 - Step 5: Solve for x
x = 1,054,326,454,416/471,936 - Step 6: Final answer
x = 2,234,045.41
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.